Results 11 to 20 of about 38,505 (164)
Biliary tract neoplasms: diagnosis and staging [PDF]
Cancer Imaging, 2007 Most biliary tract neoplasms are malignant and have been traditionally divided into cancers of the gallbladder, the extrahepatic bile ducts, and ampulla of Vater. Although infrequent, bile duct carcinomas and cancer of the gallbladder are not rare. In the United States, an estimated 6000-7000 new cases of carcinoma of the gallbladder and 3000-4000 new ...
Gore, Richard M., Shelhamer, Ryan P.
openaire +2 more sources
Uncommon neoplasms of the biliary tract: radiological findings [PDF]
The British Journal of Radiology, 2017 Objective: To report our cancer centre experience in the biliary tumours incidence other than cholangiocellular-carcinoma, emphasizing the radiological features. Methods: 197 patients with biliary disease undergoing Gd-EOB-DTPA-enhanced MRI were ...
Granata, Vincenza +10 more
openaire +3 more sources
Frontiers in Oncology, 2023 An intraductal papillary mucinous neoplasm of the biliary tract (BT-IPMN) in the caudate lobe of the liver is a rare tumor originating from the bile duct.
Xunhao Zhu +10 more
doaj +1 more source
Gut and Liver, 2023 Background/Aims: Programmed death-ligand 1 (PD-L1) expression in tumor cells is associated with a poor biliary tract cancer (BTC) prognosis; tumor-infiltrating immune cells in the tumor microenvironment are associated with a better prognosis.
Sung Chan Kwon +11 more
doaj +1 more source
Gastric Outlet Obstruction as the Initial Presentation of Upper Tract Urothelial Carcinoma
Case Reports in Gastrointestinal Medicine, 2020 GOO is often the first sign of advanced upper gastrointestinal neoplasms. The most common neoplasms associated with GOO include gastric, pancreatic, and biliary tract cancers. Urinary tract urothelial carcinoma has been a rarely documented cause of GOO.
Karl Andersen +4 more
doaj +1 more source
Risks of colorectal cancer and biliary cancer according to accompanied primary sclerosing cholangitis in Korean patients with ulcerative colitis: a nationwide population-based study [PDF]
Intestinal Research, 2023 Background/Aims We conducted a nationwide population-based study to investigate incidence rates of colorectal and biliary cancers according to accompanying primary sclerosing cholangitis in Korean ulcerative colitis patients.
Eun Hye Oh +5 more
doaj +1 more source
Longstanding postoperative fluid collection influences recurrence of pancreatic malignancy [PDF]
The Korean Journal of Internal Medicine, 2021 Background/Aims Postoperative abdominal fluid collection (PAFC) is a frequent complication of pancreatobiliary cancer surgery. The effects of the existence and duration of PAFC are not well known. This study aimed to assess the effects of PAFC on patient
Young Jung Kim +4 more
doaj +1 more source
Креативная хирургия и онкология, 2023 Introduction. The most pressing problems in abdominal oncology surgery are the development of obstructive jaundice as a complication in patients with malignant tumors in the hepatobiliary and pancreatoduodenal area, and the ways to eliminate it and to ...
A. B. Vasin, D. V. Omelchenko
doaj +1 more source
Brazilian Journal of Oncology, 2021 Since the first report in Hubei, China, COVID-19 rapidly spread throughout the world and the World Health Organization (WHO) declared COVID-19 as global Pandemic on March 11, 2020. The first confirmed case in Brazil was on February 26, 2020.
Victor Hugo Ribeiro Vieira +7 more
doaj +1 more source
Papillary neoplasms of biliary tract-a histopathological surprise
International Surgery Journal, 2023 Papillary neoplasms of the biliary tract is a relatively new entity which most often comes as a histological surprise. They are often diagnosed as malignancies and are treated like that. But the prognosis is better when compared to malignancy itself. Here we reported two cases of papillary neoplasms of the biliary tract.
Sreejith P. S. +4 more
openaire +1 more source